533804894 has 8 divisors (see below), whose sum is σ = 915094128. Its totient is φ = 228773520.

The previous prime is 533804893. The next prime is 533804899. The reversal of 533804894 is 498408335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533804893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19064447 + ... + 19064474.

It is an arithmetic number, because the mean of its divisors is an integer number (114386766).

Almost surely, 2^533804894 is an apocalyptic number.

533804894 is a deficient number, since it is larger than the sum of its proper divisors (381289234).

533804894 is a wasteful number, since it uses less digits than its factorization.

533804894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38128930.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 533804894 is about 23104.2180997324. The cubic root of 533804894 is about 811.1992062709.

The spelling of 533804894 in words is "five hundred thirty-three million, eight hundred four thousand, eight hundred ninety-four".